GB0725370D0 - Vocal altitude alerting system - Google Patents

Vocal altitude alerting system

Info

Publication number
GB0725370D0
GB0725370D0 GBGB0725370.1A GB0725370A GB0725370D0 GB 0725370 D0 GB0725370 D0 GB 0725370D0 GB 0725370 A GB0725370 A GB 0725370A GB 0725370 D0 GB0725370 D0 GB 0725370D0
Authority
GB
United Kingdom
Prior art keywords
vocal
alerting system
altitude alerting
altitude
vocal altitude
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB0725370.1A
Other versions
GB2452999A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GCAP Ltd
Original Assignee
GCAP Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GCAP Ltd filed Critical GCAP Ltd
Publication of GB0725370D0 publication Critical patent/GB0725370D0/en
Publication of GB2452999A publication Critical patent/GB2452999A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/02Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels involving automatic stabilisation of the line of sight
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00Aircraft indicators or protectors not otherwise provided for
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/06Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Alarm Systems (AREA)
GB0725370A 2007-09-21 2007-12-31 Audible altitude alert system Withdrawn GB2452999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0718473.2A GB0718473D0 (en) 2007-09-21 2007-09-21 Vocal altitude alerting system

Publications (2)

Publication Number Publication Date
GB0725370D0 true GB0725370D0 (en) 2008-02-06
GB2452999A GB2452999A (en) 2009-03-25

Family

ID=38670320

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0718473.2A Ceased GB0718473D0 (en) 2007-09-21 2007-09-21 Vocal altitude alerting system
GB0725370A Withdrawn GB2452999A (en) 2007-09-21 2007-12-31 Audible altitude alert system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0718473.2A Ceased GB0718473D0 (en) 2007-09-21 2007-09-21 Vocal altitude alerting system

Country Status (1)

Country Link
GB (2) GB0718473D0 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852711A (en) * 1971-12-02 1974-12-03 Safe Flight Instrument Altitude alerting instrument
US3821698A (en) * 1972-07-13 1974-06-28 Lear Avia Corp Altitude alerting system
US4355294A (en) * 1980-05-02 1982-10-19 Automation Industries, Inc. Altitude alert system
US4453154A (en) * 1981-08-14 1984-06-05 Tech Nomadic Corporation Altitude monitor
US5638059A (en) * 1996-01-29 1997-06-10 Pilkington; George Audible altimeter for parachutists
US6020832A (en) * 1996-08-05 2000-02-01 Jensen; David D. Method and apparatus of automatically monitoring aircraft altitude
JP3480648B2 (en) * 1996-11-12 2003-12-22 ソニー株式会社 Video signal processing apparatus and video signal processing method
JP4073607B2 (en) * 1999-06-18 2008-04-09 セイコーインスツル株式会社 Portable pressure measuring device
US6452510B1 (en) * 2000-06-14 2002-09-17 National Aeronautics & Space Administration Personal cabin pressure monitor and warning system

Also Published As

Publication number Publication date
GB0718473D0 (en) 2007-10-31
GB2452999A (en) 2009-03-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)